From 87b52439cff4a8b745f419b9e99fa68a5533c342 Mon Sep 17 00:00:00 2001 From: Frank Schaefer Date: Sun, 3 Mar 2013 15:37:40 -0300 Subject: [PATCH] [media] em28xx: add basic support for eeproms with 16 bit address width MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Newer devices (em2874, em2884, em28174, em25xx, em27[6,7,8]x) use eeproms with 16 bit instead of 8 bit address width. The used eeprom type depends on the chip type, which makes sure eeproms can't be damaged. This patch adds basic support for 16 bit eeproms only, which includes - reading the content - calculating the eeprom hash - displaying the content The eeprom content uses a different format, for which support will be added with subsequent patches. Tested with the "Hauppauge HVR-930C" and the "Speedlink VAD Laplace webcam" (with additional experimental patches). Signed-off-by: Frank Schäfer Signed-off-by: Mauro Carvalho Chehab --- Reading git-format-patch failed